I have a problem watching TV in Media Center. The TV constantly pauses
1/2 second then plays 1 second, pauses 1/2 second, plays 1 second – it is
constant and does not vary. This problem occurs on all channels, live or
recorded. The bottom 5th of the screen is solid green.
I know the problem is Media Center because I can use Pinnacle's
TVCenterPro and there is no skipping/pausing (and not green on bottom).
I was using cable, and switched to DirecTV (satellite). Trying to do
"Set up TV signal" in Media Center seems to be what broke it. I get an error
"IR Hardware not detected." I can use the remote to "try again" – so the IR
hardware works fine (Media Center's remote/sensor). I tried plugging the IR
Blaster into both ports, and I tried a different USB port for the IR
receiver. I can't complete the setup. Media Center was playing it okay
before I tried to run setup. (I ran setup to try to do recording with Media
Pinnacle PCTV 800i HD PCI card (coax cable from DirecTV tuner), ATI Radeon
HD 3200 Graphics, Windows XP SP3 Media Center Edition, AMD Athlon Dual Core
2.5 GHz, 1.75 GB RAM.